refactor meta character filtering

1 files changed, 3 insertions, 3 deletions

diff --git a/src/firejail/fs_lib.c b/src/firejail/fs_lib.c
index 194a980f4..848691a56 100644
--- a/src/firejail/fs_lib.c
+++ b/src/firejail/fs_lib.c
@@ -276,9 +276,9 @@ static void install_list_entry(const char *lib) {
         assert(lib);
 
         // filename check
-        int len = strlen(lib);
-        if (strcspn(lib, "\\&!?\"'<>%^(){}[];,") != (size_t)len ||
-        strstr(lib, "..")) {
+        reject_meta_chars(lib, 1);
+
+        if (strstr(lib, "..")) {
                 fprintf(stderr, "Error: \"%s\" is an invalid library\n", lib);
                 exit(1);
         }